BUFFALO, N.Y. -- The Buffalo Bills have promoted cornerback Marcus Roberson from the practice squad to the 53-man roster., the team announced Saturday.The Bills had open roster spots after releasing wide receiver Ed Eagen and tight end Manasseh Garner on Friday. The team also promoted tight end Gerald Christian from the practice squad.Roberson, 24, has played in 25 games since signing with the St. Louis Rams as an undrafted free agent in 2014.The Bills (4-3) host the New England Patriots (6-1) on Sunday.---AP NFL website: www.pro32.ap.org and www.twitter.com/AP-NFLCheap Air Max Wholesale . Clarkson had been dealing with an elbow injury in early January and will be out of action for at least one week. He has three goals and five assists through 36 games with the Leafs this season. Air Max Ireland . -- Vincent Lecavalier got everything but the desired result in his return to Tampa Bay. http://www.airmaxirelandcheap.com/ . During the athletes parade, the 23-strong Ukrainian team was represented by a lone flagbearer in an apparent protest at the presence of Russian troops in Ukraines Crimean peninsula. Air Max Ireland Cheap . -- Bryant McKinnie came out of his stance and lowered his shoulder into a practice squad player, causing a crisp thud to reverberate in the Miami Dolphins practice bubble. Cheap Authentic Air Max . How great will be revealed in the next couple of days at the board of governors meeting in Pebble Beach, Calif. LOS ANGELES -- For the second week in a row, a USC Trojans player has been ejected in the first half after failing to keep his composure following a play.Left tackle Chuma Edoga was ejected during the Trojans first series of their 45-7 victory after it appeared he pushed an official, who was attempting to restrain Edoga from chasing after a Utah State Aggies player.On the play, USC quarterback Max Browne was sacked and Edoga was pushed to the ground after it was over. He first retaliated by throwing a punch but was then pulled away from the exchange by umpire Rick DiBernardo.Poor decision by a young person that just got overemotional and was more looking at the defender downfield, USC coach Clay Helton said. But hes got to be smarter. There is no excuse. Weve got to make great decisions; that could cost you a game and, as you can tell, were still learning as a team.Edoga didnt receive the personal foul that led to his ejection until he aggressively pushed away DiBernardos hands.Last week, linebacker Jabari Ruffin was ejected in the first half after stomping on the groin of Alabamas Minkah Fitzpatrick. Ruffin was isssued a first-half suspension against Utah State for his actions and was required to write a letter of apology.dddddddddddd.I definitely dont want Coach Helton getting a bad rap; (people) thinking that after two games of having two people suspended, USC right tackle Zach Banner said. ... Its not Coach Helton. Its definitely not.... Youve got to be smart about it. You cant do stupid stuff, and (Im) a little bit disappointed in (Edoga). Hll learn. Hes a young kid.Banner immediately voiced his displeasure with the sophomores action and said several players and coaches addressed it with him after the game.I told him right after it happened it was bullcrap and he understands, Banner said. He understands he did something wrong.Edoga is playing extensively while starting left tackle Chad Wheeler struggles with plantar fasciitis. The Trojans also are playing without starting center Toa Lobendahn, who is out for the season with a right knee injury.The Associated Press contributed to this report. ' ' '